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Access Cover NSN 5340-00-912-4228

Item Description

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

NSN 5340-00-912-4228 NSN: 5340-00-912-4228

Features and Characteristics

Cross Sectional Shape
Circular recess
Inside Diameter
Between 0.625 inches and 0.641 inches
Hole Diameter
Between 0.131 inches and 0.141 inches
Bolt Circle Diameter
Between 0.933 inches and 0.943 inches
Flange Thickness
0.032 inches
Outside Diameter
Between 1.141 inches and 1.172 inches
Edge Shape
Round, multi holes
Bolt Circle Hole Quantity
3
First Recess Inside Height
0.187 inches
Inside Corner Radius
0.062 inches
Body Thickness
0.032 inches
Outside Corner Radius
0.062 inches
Body Outside Radius
0.062 inches
Securing Device Type
Threaded fastener
Mounting Opening Shape Style
Unthreaded hole
Inside Angle
45.0 degrees
Material
Aluminum alloy 2024 and aluminum alloy 6061
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, cl 2 military specification single treatment response
Fsc Application Data
Sight, reflex
FSC
5340 Commercial Hardware
NIIN
009124228
NSN
5340009124228

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10541583
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616995095
  • NAICS: 332999
  • SITC: 69979
  • Description: Articles of aluminum nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5340-00-912-4228
What are the manufacturers of nsn 5340009124228?
Does this nsn 5340009124228 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340009124228
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. it is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. to permit access, the mounted cover requires partial or complete removal. it may include an observation window. for items permanently attached by hinges and the like, see door, access (as modified). excludes all covers not specifically designed to provide access for the purposes listed above.
Does nsn 5340009124228 contain any precious metals?
No precious metal content.
Does nsn 5340009124228 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340009124228?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29785
FIIG:
A531C0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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